CN211583235U

CN211583235U - Couplant applicator for ultrasound department

Info

Publication number: CN211583235U
Application number: CN202020171744.0U
Authority: CN
Inventors: 马丽霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-15
Filing date: 2020-02-15
Publication date: 2020-09-29
Anticipated expiration: 2030-02-15

Abstract

The utility model belongs to the technical field of color ultrasound examination, in particular to a couplant applicator for an ultrasonic department, aiming at the problem that when the existing color ultrasound examination is carried out, air between a probe and the skin of a patient can block ultrasonic waves from being transmitted into the human body, and in order to obtain high-quality clear images, an ultrasonic couplant conducting medium is needed to be used for connecting the probe and the body surface of the patient, but the manual application of the couplant is not uniform, so that the images are not clear, the following scheme is proposed, which comprises a storage box, wherein a handle is fixedly arranged at the bottom of the storage box, a sealing plate matched with the storage box is connected in the storage box in a sliding manner, and the sealing plate is matched with the; the utility model discloses convenient operation contacts the sponge head on this obliterator body and human skin, and the automatic couplant with in the storage box is scribbled on skin, and the rethread rotates the rotation axis and drives the sponge head with the even paining of couplant on human skin for the image that the color Doppler ultrasound shines is with the clarity.

Description

Couplant applicator for ultrasound department

Technical Field

The utility model relates to a color ultrasound inspection technical field especially relates to a couplant obliterator for ultrasound department.

Background

Color Doppler ultrasound generally consists of a probe (phased array, linear array, convex array, mechanical sector sweep, three-dimensional probe, endoscope probe, etc.), an ultrasonic transmitting/receiving circuit, signal processing, image display, etc. The device simultaneously acquires blood flow movement, tissue movement information and human organ tissue imaging by utilizing an ultrasonic Doppler technology and an ultrasonic echo principle.

During color ultrasound examination, air between a probe and the skin of a patient can prevent ultrasonic waves from being transmitted into a human body, an ultrasonic couplant conducting medium is needed to be used for connecting the probe and the body surface of the patient in order to obtain a high-quality clear image, however, the couplant is not uniformly coated manually, and the image is not clear, so that a couplant applicator for an ultrasonic department is provided for solving the problems.

Disclosure of Invention

The utility model aims at solving the color ultrasound examination that exists among the prior art, the air between probe and the patient skin will hinder the ultrasonic wave to spread into the human body, for obtaining high-quality clear image, need use ultrasonic coupling agent conducting medium to connect probe and patient's body surface, but it is inhomogeneous to paint the coupling agent artificially, leads to the not clear shortcoming of image, and the couplant obliterator for the department of ultrasonography who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a couplant applicator for ultrasonic department comprises a storage box, wherein a handle is fixedly installed at the bottom of the storage box, a sealing plate matched with the storage box is connected in the storage box in a sliding manner, the sealing plate is matched with the storage box, a couplant is arranged in the storage box and positioned above the sealing plate, a lifting assembly is fixedly connected at the bottom of the sealing plate, a rotating shaft is rotatably installed at the top of the storage box, a capacity groove is formed in the bottom of the rotating shaft, a connecting pipe is fixedly installed on the inner wall of the top of the storage box, the top of the connecting pipe extends into the capacity groove, a driving assembly is fixedly connected onto the rotating shaft, a fixed seat is fixedly installed at the top of the rotating shaft, a transverse groove is formed in the fixed seat, a plurality of output grooves communicated with the transverse groove are formed in the top of the capacity groove, and a, the sponge head is provided with a plurality of discharge holes communicated with the transverse grooves.

Preferably, the lifting unit includes drive motor fixed mounting on the inner wall of storage box bottom, fixed mounting has drive motor on drive motor's the output shaft, fixed mounting has the screw rod on drive motor's the output shaft, the bottom fixed mounting of closing plate has the slurcam, the thread groove has been seted up to the bottom of slurcam, the top of screw rod extend to in the thread groove and with thread groove threaded connection, when needs promote the closing plate and go up and down, start drive motor this moment, drive motor can drive the screw rod and rotate, and then can promote the closing plate and go up and down, realized that the closing plate passes through the extrusion couplant, make the couplant discharge through the discharge hole.

Preferably, the inlet has been seted up on the one side inner wall of storage box, thread sealing connection has the thread sealing axle on the inlet, the one end of thread sealing axle extends to one side of storage box, utilizes the inlet can be discharged the couplant into the storage box, and thread shutoff axle can be to the inlet shutoff, has prevented that the dust from entering into in the storage box.

Preferably, drive assembly includes the rotating electrical machines of fixed mounting at the storage box top, the output shaft fixed mounting of rotating electrical machines has first belt pulley, the fixed cover in the outside of rotation axis is equipped with the second belt pulley, the outside transmission of first belt pulley and second belt pulley is connected with same synchronous belt, through starting rotating electrical machines, under the cooperation of first belt pulley, second belt pulley and synchronous belt, can drive the rotation axis and rotate, and then can provide drive power for the rotation axis.

Preferably, a through hole is formed in one side of the storage box, visual glass is fixedly installed in the through hole in a sealed mode, capacity scales are arranged on the visual glass, and the capacity of the couplant in the storage box can be observed through the visual glass.

The utility model discloses in, when needs paint the couplant and do the color Doppler ultrasound on human skin, start driving motor this moment, driving motor can drive the screw rod and carry out clockwise rotation, and screw rod and slurcam threaded connection so can trun into rotary motion into linear motion, and then can promote the closing plate and rise, realized that the closing plate passes through the extrusion couplant, make the couplant can discharge on human skin through the discharge hole.

The utility model discloses in, through starting rotating electrical machines, under the cooperation of first belt pulley, second belt pulley and synchronous belt, can drive the rotation axis and rotate, and the rotation axis can drive the sponge head and rotate, and the sponge head can be with even the paining on human skin of couplant.

The utility model discloses convenient operation contacts the sponge head on this obliterator body and human skin, and the automatic couplant with in the storage box is scribbled on skin, and the rethread rotates the rotation axis and drives the sponge head with the even paining of couplant on human skin for the image that the color Doppler ultrasound shines is with the clarity.

Drawings

Fig. 1 is a schematic structural diagram of an entire couplant applicator for ultrasound department according to the present invention;

fig. 2 is a schematic partial cross-sectional structural view of the couplant applicator for ultrasound department of the present invention shown in fig. 1;

fig. 3 is a schematic structural diagram of the first belt pulley and the second belt pulley of the couplant applicator for the ultrasound department, which are connected.

In the figure: 1 handle, 2 storage boxes, 3 sealing plates, 4 driving motors, 5 pushing plates, 6 screws, 7 visual glasses, 8 volume scales, 9 couplants, 10 liquid inlets, 11 threaded sealing shafts, 12 rotating shafts, 13 volume grooves, 14 connecting pipes, 15 output grooves, 16 fixing seats, 17 transverse grooves, 18 sponge heads, 19 discharge holes, 20 rotating motors, 21 first belt pulley, 22 second belt pulley and 23 synchronous belts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a couplant applicator for ultrasonic department, comprising a storage box 2, a handle 1 is fixedly installed at the bottom of the storage box 2, a sealing plate 3 which is matched with the storage box 2 is connected in the storage box 2 in a sliding manner, the sealing plate 3 is matched with the storage box 2, a couplant 9 is arranged in the storage box 2 and is positioned above the sealing plate 3, a lifting assembly is fixedly connected at the bottom of the sealing plate 3, a rotating shaft 12 is rotatably installed at the top of the storage box 2, a capacity groove 13 is formed at the bottom of the rotating shaft 12, a connecting pipe 14 is fixedly installed on the inner wall of the top of the storage box 2, the top of the connecting pipe 14 extends into the capacity groove 13, a driving assembly is fixedly connected on the rotating shaft 12, a fixed seat 16 is fixedly installed at the top of the rotating shaft 12, a transverse groove 17 is formed on, a sponge head 18 is fixedly arranged at the top of the fixed seat 16, and a plurality of discharge holes 19 communicated with the transverse groove 17 are formed in the sponge head 18.

Example two

The lifting assembly comprises a driving motor 4 fixedly installed on the inner wall of the bottom of the storage box 2, the driving motor 4 is fixedly installed on an output shaft of the driving motor 4, a screw rod 6 is fixedly installed on the output shaft of the driving motor 4, a pushing plate 5 is fixedly installed at the bottom of the sealing plate 3, a thread groove is formed in the bottom of the pushing plate 5, the top of the screw rod 6 extends into the thread groove and is in threaded connection with the thread groove, when the sealing plate 3 needs to be pushed to lift, the driving motor 4 is started at the moment, the driving motor 4 can drive the screw rod 6 to rotate, the sealing plate 3 can be pushed to lift, the purpose that the sealing plate 3 extrudes the couplant 9 is achieved, and the couplant 9 can; a liquid inlet 10 is formed in the inner wall of one side of the storage box 2, a thread sealing shaft 11 is connected to the liquid inlet 10 in a thread sealing mode, one end of the thread sealing shaft 11 extends to one side of the storage box 2, the couplant 9 can be discharged into the storage box 2 through the liquid inlet 10, and the thread sealing shaft 11 can seal the liquid inlet 10 to prevent dust from entering the storage box 2; the driving assembly comprises a rotating motor 20 fixedly installed at the top of the storage box 2, a first belt pulley 21 is fixedly installed on an output shaft of the rotating motor 20, a second belt pulley 22 is fixedly sleeved on the outer side of the rotating shaft 12, the outer sides of the first belt pulley 21 and the second belt pulley 22 are in transmission connection with a same synchronous belt 23, and by starting the rotating motor 20, the rotating shaft 12 can be driven to rotate under the matching of the first belt pulley 21, the second belt pulley 22 and the synchronous belt 23, so that driving force can be provided for the rotating shaft 12; a through hole is formed in one side of the storage box 2, visible glass 7 is fixedly installed in the through hole in a sealed mode, capacity scales 8 are arranged on the visible glass 7, and the capacity of a couplant 9 in the storage box 2 can be observed through the visible glass 7.

The utility model discloses in, when needs paint couplant 9 on human skin and do the color Doppler ultrasound, start driving motor 4 this moment, driving motor 4 can drive screw rod 6 and carry out clockwise rotation, and

screw rod

6 and 5 threaded connection of slurcam, so can trun into rotary motion linear motion, and then can promote closing plate 3 to rise, closing plate 3 has been realized through extrusion couplant 9, make couplant 9 then start rotating electrical machines 20 on can discharging human skin through discharge hole 19, at first belt pulley 21, under the cooperation of second belt pulley 22 and synchronous belt 23, can drive rotation axis 12 and rotate, and rotation axis 12 can drive sponge head 18 and rotate, and sponge head 18 can be with even the painting of couplant 9 on human skin.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a couplant applicator for department of ultrasonics, includes storage box (2), its characterized in that, the bottom fixed mounting of storage box (2) has handle (1), sliding connection has the closing plate (3) of looks adaptation in storage box (2), and closing plate (3) and storage box (2) looks adaptation, be provided with couplant (9) in the storage box (2), and couplant (9) are located the top of closing plate (3), the bottom fixed connection of closing plate (3) has lifting unit, the top of storage box (2) is rotated and is installed rotation axis (12), capacity groove (13) have been seted up to the bottom of rotation axis (12), fixed mounting has connecting pipe (14) on the top inner wall of storage box (2), the top of connecting pipe (14) extends to in capacity groove (13), fixed connection has drive assembly on rotation axis (12), the top fixed mounting of rotation axis (12) has fixing base (16), transverse groove (17) have been seted up on fixing base (16), output groove (15) that a plurality of and transverse groove (17) are linked together are seted up at the top of capacity groove (13), the top fixed mounting of fixing base (16) has sponge head (18), set up a plurality of discharge holes (19) that are linked together with transverse groove (17) on sponge head (18).

2. The couplant applicator for the ultrasonic department according to claim 1, wherein the lifting assembly comprises a driving motor (4) fixedly installed on the inner wall of the bottom of the storage box (2), the driving motor (4) is fixedly installed on an output shaft of the driving motor (4), a screw rod (6) is fixedly installed on an output shaft of the driving motor (4), a pushing plate (5) is fixedly installed at the bottom of the sealing plate (3), a thread groove is formed in the bottom of the pushing plate (5), and the top of the screw rod (6) extends into the thread groove and is in threaded connection with the thread groove.

3. The couplant applicator for the ultrasonic department according to claim 1, wherein a liquid inlet (10) is formed in the inner wall of one side of the storage box (2), a threaded sealing shaft (11) is connected onto the liquid inlet (10) in a threaded sealing manner, and one end of the threaded sealing shaft (11) extends to one side of the storage box (2).

4. The couplant applicator of claim 1, wherein the driving assembly comprises a rotating motor (20) fixedly mounted at the top of the storage box (2), a first belt pulley (21) is fixedly mounted on an output shaft of the rotating motor (20), a second belt pulley (22) is fixedly sleeved on the outer side of the rotating shaft (12), and the same synchronous belt (23) is in transmission connection with the outer sides of the first belt pulley (21) and the second belt pulley (22).

5. The couplant applicator for the ultrasonic department according to claim 1, wherein a through hole is formed in one side of the storage box (2), a visual glass (7) is fixedly installed in the through hole in a sealing mode, and a capacity scale (8) is arranged on the visual glass (7).